baber/WOPTO huggingface dataset:
Patent KR-20120000570-A (KR)
Inventor: SO KIN KEUNG
IPC: G03G15/08
Filed: 2010-03-19
Abstract: 이미지 형성 장치에 사용되는 프로세스 카트리지로서, 감광 드럼(6), 현상 롤러(5), 도전 전극(12), 및 정류기(13)를 포함한다. 감광 드럼(6)과 현상 롤러(5)는 서로 접촉되며, 도전 전극(12)은 이미지 형성 장치의 전원 공급 전극(14)과 접촉되어 현상 바이어스 전압을 수신한다. 정류기(13)는 교류 바이어스 전압을 직류 바이어스 전압으로 변환하며, 정류기는 도전 전극(12)과 현상 롤러(5) 사이에 전기적으로 연결된다. 본 발명은 접촉식 프로세스 카트리지에 교류 바이어스 전압을 직류 바이어스 전압으로 변환하는 정류기(13)를 추가하였기 때문에, 상기 접촉식 프로세스 카트리지는 점핑 현상 방식을 채택한 프린터에 응용될 수 있다.
Patent KR-20120022964-A (KR)
Inventor: HARADA SHIN
IPC: H01L21/20
Filed: 2010-09-27
Abstract: 용이하게 대구경화하는 것이 가능한 탄화규소 기판(1)의 제조 방법은, 단결정 탄화규소로 이루어지는 복수의 SiC 기판(20)을 준비하는 공정과, 상기 복수의 SiC 기판(20)이 평면적으로 봤을 때 나란히 배치되도록, 복수의 SiC 기판(20)의 단부면(20B)끼리를 접속하는 공정을 구비하고 있다.
Patent KR-20120005570-A (KR)
Inventor: BITRAN YIGAL
IPC: H04W88/06
Filed: 2007-02-05
Abstract: 통신 방법은, 무선 단말기(22)와, 원거리 무선 데이터 네트워크의 기지국(26) 사이에, 무선 단말기와 기지국 간의 데이터 전송을 위한 일련의 시간 프레임을 정의하는 제1 프로토콜에 따라 동작하는 제1 접속을 확립하는 단계를 포함한다. 무선 단말기가 기지국으로부터 데이터를 수신하지 않을 동안에, 기지국으로 1개 이상의 시간 프레임들을 포함하는 간격(interval)을 식별하는 신호를 무선 단말기로부터 전송한다. 간격 동안에, 제1 프로토콜과 다른 제2 프로토콜에 따라, 무선 단말기와 무선랜(WLAN)의 액세스 포인트(24)간에 제2 접속을 확립한다.
Patent KR-20130080200-A (KR)
Title: Ergonomically automatic control system for vehicle steering device and method of contolling the same
Inventor: PARK SUN HONG
IPC: B60W50/08
Filed: 2012-01-04
Abstract: PURPOSE: An automatic control system for a human body of a vehicle driving device and a control method thereof are provided to automatically implement the arrangement of driving devices according to body characteristics of a driver. CONSTITUTION: A sensor unit (10) measures the body type and a body figure of a vehicle passenger. A control unit (30) calculates the arrangement of driving devices corresponding to the body figure and the body type. A driving unit (40) implements the arrangement of the vehicle driving device. A database unit (20) previously determines the arrangement of the driving devices corresponding to a plurality of human figures. The control unit calculates the arrangement of the driving device based on the database unit. A driving unit implements the arrangement of the calculated driving devices. [Reference numerals] (10) Sensor unit; (20) Database unit; (30) Control unit; (40) Driving unit
Patent KR-20130082231-A (KR)
Title: Separable identification tag
Inventor: YIM JAE CHEON
IPC: G09F3/06
Filed: 2012-01-11
Abstract: PURPOSE: A separable identification tag is provided to distinguish content of a spring note or a file without opening the spring note or the file by reading the separable identification tag. CONSTITUTION: An identification tag (100) includes a tag base (110) and an extended piece. The tag base includes an identification indicating part (115) in an external surface and includes a coupling part (120) for being combined to a combining part (R) in a rear surface. The extended piece includes a connecting part (250). The connecting part is connected to an end of the tag base, is separated from the combining part combined with the coupling part and is combined to a different combining part in a relatively external side in a rotatable manner.
Patent KR-20130082277-A (KR)
Title: Method of fabricating graphene oxide for mass production
Inventor: PARK HYE SUNG
IPC: B01J19/10
Filed: 2012-01-11
Abstract: PURPOSE: A graphene oxide manufacturing method for mass production is provided to cost-effectively manufacture plenty of graphene by removing the risk of explosion during a graphite oxide manufacturing process and increasing the expanding and exfoliating efficiency of the graphite oxide based on ultrasound wave treatment. CONSTITUTION: A graphene oxide manufacturing method comprises the steps of: preparing plenty of Teflon coated metal beads (S100); freezing a potassium chlorate solution (S110); preparing a graphite mixed solution by introducing 14-18 parts by weight of sulfuric acid and 7-11 parts by weight of nitric acid into 1 parts by weight of graphite powder (S120); dispersing the graphite mixed solution based on ultrasound waves (S130); generating graphite oxide by injecting the potassium chlorate solution in the frozen state into the dispersed product, maintaining the temperature within the range of 1-5°C, and stirring the dispersed product at the non-uniform rotary speed (S140); separating the metal beads from the graphite oxide, centrifuging the graphite oxide, and separating suspended liquid from the graphite oxide (S150); washing the graphite oxide with a sulfuric acid solution (S160); diluting the graphite oxide with deionized water until the pH of the graphite oxide becomes in the range of 6.8-7.2, and filtering the graphite oxide (S170); vacuum-drying the graphite oxide (S180); expanding the graphite oxide by thermal treatment, and obtaining exfoliated graphene (S190). In the step of (S120), the sulfuric acid and the nitric acid are in the frozen state and are injected into the graphite powder with a spray form. [Reference numerals] (AA) Start; (BB) End; (S100) Prepare plenty of Teflon coated metal beads; (S110) Freeze a potassium chlorate solution in a freezing frame; (S120) Prepare a graphite mixed solution by introducing 14-18 parts by weight of sulfuric acid and 7-11 parts by weight of nitric acid into 1 parts by weight of graphite powder; (S130) Disperse the graphite mixed solution based on ultrasound waves for 3-4 hours; (S140) Generate graphite oxide by injecting the Teflon coated metal beads, the potassium chlorate solution in the frozen state, the ultrasound wave-based dispersed graphite solution into a magnetic stirrer, and stir at the non-uniform rotary speed for 60-65 hours after the injection; (S150) Separate the Teflon coated metal beads from the graphite oxide, centrifuge the graphite oxide to separate suspended liquid; (S160) Firstly wash the centrifuged graphite oxide with a sulfuric acid solution; (S170) Dilute the firstly washed graphite oxide with excessive amount of deionized water until the pH of the graphite oxide becomes in the range of 6.8-7.2, and filter; (S180) Vacuum-dry the filtered graphite oxide for 22-26 hours; (S190) Expand the dried graphite oxide in a heating furnace by thermal treatment, and obtain exfoliated graphene
Patent KR-20130082382-A (KR)
Title: An injection molding machine
Inventor: KIM JI
IPC: B29C45/67
Filed: 2012-01-11
Abstract: PURPOSE: An injection molding machine is provided to help a transferring plate to be promptly released from a tie bar during injection molding process since a high-pressure cylinder is installed in a transferring plate and first and second lock cylinders are installed, thereby facilitating high-speed injection work. CONSTITUTION: An injection molding machine including a double lock cylinder comprises a fixing plate, a transferring plate (280), a tie bar (490), a first lock nut (340), a second lock nut, a first lock cylinder (330), a second lock cylinder (400) and a high-pressure cylinder (130). The high-pressure cylinder is installed in the transferring plate and pressurizes the first and second nut locks. The transferring plate is fixed to the tie bar by the first and second lock cylinders and at the same time, the high-pressure cylinder exerts a front force on the transferring plate with oil pressure.
Patent KR-20130087079-A (KR)
Title: Detent function auto tuning system in construction machinery
Inventor: KIM JAE HOON
IPC: E02F3/42
Filed: 2012-01-27
Abstract: PURPOSE: A detent function auto tuning system in construction machinery is provided to improve the safety of construction machinery by accurately positioning a detent. CONSTITUTION: A detent function auto tuning system in construction machinery comprises a bucket angle sensor (10), a boom angle sensor (20), an electronic hydraulic controller (30), and an automatic tuning controller. The automatic tuning controller automatically moves a bucket (1) and a boom (2) into a mechanical limitation position to perform a relevant tuning step using the electronic hydraulic controller when an automatic tuning command signal is applied; determines a relevant position on the basis of the output values of a bucket angle sensor and a boom angle sensor; and setting the position as the tuning information of a relevant detent function. [Reference numerals] (3) Joystick; (32) Mapper; (33) Tuning mapper; (34) Valve driver; (4) Main controller valve; (41,31) AD converter; (42) Tuning step determination module; (43) Bucket operation range memory; (44) Boom operation range memory; (45) Bucket logic module error calculation; (46) Bucket error range memory; (47) Operation determination logic module; (5) Dashboard; (AA) Hydraulic system driver
Patent KR-20120088611-A (KR)
Title: Video coding/decoding method using motion vector and apparatus thereof
Inventor: LIM SUNG CHANG
IPC: H04N19/51
Filed: 2012-01-31
Abstract: PURPOSE: A video encoding/decoding method using a motion vector and a device thereof are provided to encode/decode an image using a cut motion vector. CONSTITUTION: A reference picture buffer(190) stores a reference picture. A motion compensation unit(112) generates a prediction block using the reference picture and a motion vector of the reference picture. The motion vector of the reference picture is cut with a predetermined dynamic range. The dynamic range is defined by a level of an image codec. The dynamic range is determined by a predetermined bit depth. The bit depth is defined by the level of the image codec.
Patent KR-20130094462-A (KR)
Title: Constructing apparatus of outer wall truss in buildings
Inventor: BEAK JOUNG GYOUN
IPC: E04B2/88
Filed: 2012-02-16
Abstract: PURPOSE: A building curtain wall construction apparatus is provided to fix a plate structure on a wall surface of building, thereby firmly installing the plate structure on the wall of building without welding work at a time of installing an exterior panel. CONSTITUTION: A building curtain wall construction apparatus includes a bracket (100), a vertical beam (200), a horizontal beam (300), and a band piece (400). The bracket protrudes with fixing to a slab (20), and has an elbow shape. The vertical beam is arranged between brackets, and a wall surface (10) is held by a fixing angle (30). The horizontal beam is arranged between the vertical beam and the wall surface, and connects and fixes the vertical beam. The band piece is simultaneously fixed to the vertical beam and the horizontal beam at the location where the vertical beam and the horizontal beam are crossed.
Patent KR-20130094541-A (KR)
Title: Boring device of mulching film
Inventor: LEE JIN NO
IPC: A01C5/04
Filed: 2012-02-16
Abstract: PURPOSE: A boring device for a mulching film is provided to diversify the position of a bored hole by moving a boring part having a boring blade using the expansion and contraction of a slide bar. CONSTITUTION: A boring device (50) for a mulching film comprises a boring part (60), a bracket (70), and a support frame (80). The boring part is composed of a rotary plate (62) and a boring blade (63). The rotary plate is rotated with the rotary shaft of a motor (61). The boring blade is formed on the top of the rotary plate and is separated from the center of the rotary shaft of the motor. The bracket supports the boring part. The support frame is formed between transfer rollers for producing a mulching film and supports the bracket. The boring blade is rotated when the rotary shaft of the motor is rotated, and a bored hole is formed on the mulching film.
Patent KR-20130094547-A (KR)
Inventor: CHOI MYEONG JUN
IPC: A61K31/661
Filed: 2012-02-16
Abstract: 본 발명은 O-시클릭파이토스핑고신-1-포스페이트(O-C-P1P),  N-시클릭파이토스핑고신-1-포스페이트(N-C-P1P), 약제학적으로 허용 가능한 그의 염, 또는 그의 용매화물; 그 제조방법; 및 그것을 포함하는 탈모방지 또는 육모용 화장료 조성물, 및 탈모의 예방, 치료, 또는 육모용 약학 조성물을 제공한다.
Patent KR-20130094943-A (KR)
Title: Moving hood of die casting apparatus
Inventor: KANG HUN CHEOL
IPC: B22D17/20
Filed: 2012-02-17
Abstract: PURPOSE: A moving hood for a die casting device is provided to rapidly discharge harmful substances, which are generated from the diecasting device, through a movable hood to the outside. CONSTITUTION: A moving hood for a die casting device comprises a frame (10), a hood (20), a moving unit (30), and a control unit (40). The frame is fixed on the upper part of the die casting device. The hood interposes a vent to eject harmful substances on the upper part of the frame. The moving unit fixes the hood. The control unit is provided to move the hood back and forth by being interlocked with the moving unit. The moving unit is equipped with rotatory sprocket which is rotatable and a transfer chain which transfers the hood.
Patent KR-20130098660-A (KR)
Title: Advertisement-system in the mobile messenger screen
Inventor: CHOI BYOUNG JINN
IPC: G06Q50/30
Filed: 2012-02-28
Abstract: PURPOSE: An advertisement system provided at a mobile text screen is provided to minimize the inconvenience of a user by designating the size and the position of an advertisement in a display screen. CONSTITUTION: A terminal (20) includes a display (21). An input device is formed at the terminal for enabling the inputting of information at the upper part of the display. If a text sending and receiving program is executed, the terminal indicates an advertisement (3) on a display screen. The terminal indicates the advertisement in the background where SMS messages (1,2) are displayed. When the indicated advertisement is an image, the terminal additionally indicates a text or an image related to the image.
Patent KR-20130103998-A (KR)
Title: Framework for dynamic emotion and dynamic management of intelligent virtual agent
Inventor: CHOI JAE WAN
IPC: G06F17/00
Filed: 2012-03-12
Abstract: PURPOSE: A framework for the dynamic emotion and dynamic management of intelligent virtual agents is provided to express diverse feelings and gestures by additionally installing a feeling and gesture unit of the intelligent virtual agents to existed feeling expression unit and gesture generation unit. CONSTITUTION: Feeling elements receive a user input event or a system event. Gesture elements express the gesture of intelligent virtual agents. A user-defined feeling and gesture generating model combines the feeling elements and the gesture elements and defines and departmentalizes the feelings of the intelligent virtual agents to express the complex feelings. The user-defined feeling and gesture generating model comprises a feeling and gesture mapping table. [Reference numerals] (AA) User input event (chatting, action, etc.); (BB,LL) System event (change a model); (CC) Emotion element 1; (DD) Emotion element 2; (EE) Emotion element 3; (FF) Model for generating the emotion and gesture defined by a user; (GG) Environment for the performing of an intellectual virtual agent; (HH) Gesture element 1; (II) Gesture element 2; (JJ) Gesture element 3; (KK) User output event (chatting, action, etc.)
Patent KR-20130107867-A (KR)
Title: Recording medium, method and system for data polling analysis
Inventor: CHA YANG MYUNG
IPC: H04W88/18
Filed: 2012-03-23
Abstract: PURPOSE: A data polling analysis method, a system using the same, and a recording medium thereof are provided to reduce a network expansion cost of a mobile carrier and improve a service quality. CONSTITUTION: A receiver (120) receives data polling information of one or more analysis object applications which implement a data polling. A storage unit (130) stores the data polling information which is received in the receiver by connecting analysis object application identifying information to a storage medium. An analysis unit (140) draws data polling pattern information of analysis object application by analyzing the data polling information of the analysis object application which is stored in the storage medium. [Reference numerals] (100) Analysis server; (110) Control unit; (120) Receiving unit; (130) Storage unit; (140) Analysis unit; (150) Storage medium; (160) Transmitting unit; (170) Generating unit; (180) Processing unit; (AA) Application identification information; (BB) Data polling information, etc.
Patent KR-20130110826-A (KR)
Title: Hybrid vacuum casting method for compressor rear head
Inventor: LEE SANG GYU
IPC: F04B39/12
Filed: 2012-03-30
Abstract: PURPOSE: A hybrid vacuum casting method of a compressor rear head is provided to minimize the generation of bubble in a compressor rear head casting molded product, and to have the optimized runner and over flower shape design. CONSTITUTION: A hybrid vacuum casting method of a compressor rear head comprises the following steps of: maintaining the inside of a mold in a vacuum state (S1); injecting molten metal in a biscuit space, a first runner space, a second runner space, a third runner space, a main body space, a lug space, a first over flower space, a second over flower space, a third over flower space, and a fourth over flower space (S2); and partially pressuring the lug space (S3). [Reference numerals] (S1) Maintaining the inside of a mold in vacuum state; (S2) Step of injecting molten metal in a biscuit space; a first runner space, which is connected to the back of the biscuit space and is vertically formed; a second runner space, which is divided into two from the first runner space; a third runner space, which is divided into two from the side of the first runner space; a main body space, which has a space for a single accommodation groove; a lug space, which is connected to the right and left sides of the main body space respectively; a first overflow space, which is connected to the upper part of the main body space; a second overflow space, which is connected to the right side of the upper main body space; a third overflow space, which is connected to the left side of the upper main body space; and a fourth overflow space, which connects the first, second, and third overflow spaces; (S3) Step of partially pressuring the lug space
Patent KR-20120040692-A (KR)
Title: System and method for operating a gift certificate on the basis of credit card transactions
Inventor: SUNG MI SUN
IPC: G06Q20/24
Filed: 2012-04-06
Abstract: PURPOSE: A credit card gift card operation system and method thereof are provided to enable a user to use gift cards in all member stores related to a credit card by randomly selecting kinds of the credit card. CONSTITUTION: The usage application of a gift card is received from a credit card user through a communication network(S100). The usefulness of the gift card is determined by receiving the usage application of the gift card(S110). When the authentication result is determined to an available gift card, the limit of the credit card is determined by the user(S120). Credit card payment is determined by considering of the limit of the gift card.
Patent KR-20130114906-A (KR)
Title: 발포제를 이용한 다공성 ｐｔｆｅ 분리막의 제조방법
Inventor: JEONG GEUNG SIK
IPC: B29C44/00
Filed: 2012-04-10
Abstract: 본 발명의 PTFE 분리막의 제조방법은 기공도를 향상시키기 위하여 제조단가의 상승을 억제하면서도 손쉽게 PTFE 분리막의 기공도를 현저하게 향상시킬 수 있다.
Patent KR-20130118144-A (KR)
Title: Method for space control of postman desk through measure the weight of mail
Inventor: PARK HONG KYU
IPC: B07C1/10
Filed: 2012-04-19
Abstract: PURPOSE: A method for controlling gaps of a postal matter sorting stand by measuring the weight of the postal matter is provided to reduce a workload and to shorten times for sorting the postal matters as the weight of a sorting partition is increased by measuring the weight of the postal matter so that a space of the sorting partition is automatically increased. CONSTITUTION: A method for controlling gaps of a postal matter sorting stand by measuring the weight of the postal matter comprises the following steps: providing the weight of the postal matter from a weight sensor installed at a sorting partition to a control unit (S20); comparing the weight of the postal matter and the predetermined weight according to sizes of the postal matter inputted by a selecting button (S30); and controlling a gap of the sorting partition by operating an ascending/descending driver according to comparison results (S50, S60). [Reference numerals] (AA) Start; (BB,DD) No; (CC,EE) Yes; (FF) End; (S10) Select the size of a postal matter and load the postal matter on a sorting partition; (S20) Detect the weight of the postal matter; (S30) Predetermined weight < the detected weight of the postal matter?; (S40) Weight of the sorting partition where the weight of the postal matter is detected < the weight of a lower sorting partition?; (S50) Move the sorting partition where the weight of the postal matter is detected upward; (S60) Move the sorting partition where the weight of the postal matter is detected downward
Patent KR-20130120580-A (KR)
Title: Integrated circuit device package and method for manufacturing the same
Inventor: LEE HYOUK
IPC: H01L23/48
Filed: 2012-04-26
Abstract: In an integrated circuit device package and a manufacturing method thereof, the integrated circuit device package includes: a flexible substrate with a first wire which is electrically connected; a flexible integrated circuit device which includes a second wire which is electrically connected and is formed on the substrate to locate the second wire on the opposite side of the substrate; a flexible insulation member which includes a first opening and a second opening to expose the first substrate and the second substrate, respectively, and covers the substrate and the integrated circuit device; and a third wire which is formed on the first opening, the second opening, and the insulation member to electrically connect the first and second wires; and a flexible protective member which is formed on the insulation member with the third wire.
Patent KR-20130122185-A (KR)
Title: Coastal's boundary block for tree planting
Inventor: KIM CHANG WOON
IPC: E02B3/12
Filed: 2012-04-30
Abstract: The present invention relates to a boundary block for a coastal planting located between a coast and a planting portion. The top of the boundary block is exposed to the ground, and the bottom is buried in the underground. Accordingly, the boundary block improves an environmentally friendly effect for maintaining a coastal ecosystem by protecting the trees planted in the planting portion from the sea breeze containing large amount of salts and cuts off the strong sunlight in the summer because a thick forest can be created by the multiple boundary blocks.
Patent KR-20120129761-A (KR)
Title: Method for processing brittle material substrate
IPC: C03B33/037
Filed: 2012-05-02
Abstract: PURPOSE: A processing method of brittle material substrates is provided to reduce division defects in division process by forming latticed scribing grooves on a brittle material substrate having relatively high coefficient of linear expansion. CONSTITUTION: A processing method of brittle material substrates comprises the following steps: forming a first scribe groove on a substrate(1) surface by scanning pulse laser light along segmented predetermine line extended in the first direction; forming a second scribe groove on the substrate surface by irradiating the pulse laser light along the segmented predetermine line extended in the second direction; and dividing the substrate along each of the scribe groove by compressing both sides of each scribe groove. The processing traces produced by the pulse laser light are overlapped. [Reference numerals] (20) Driving control unit; (21) Processing control unit; (6) Pulse laser light vibration unit; (6a) Vibration unit; (6b) Laser control unit; (7) Transmission optical system; (8) Light collecting lens; (9) Table
Patent KR-20130128034-A (KR)
Title: Variable capacitor circuit
Inventor: CHOI JAE HYOUCK
IPC: H03H7/38
Filed: 2012-05-16
Abstract: The present invention relates to a variable capacitor circuit. A variable capacitor circuit, including a plurality of capacitors connected in a row, a plurality of variable switches connected with each capacitor in series, and a common switch unit connected with each variable switch through a node a and including a plurality of switch elements composed in an m×n arrangement, is suggested. [Reference numerals] (AA) First RF terminal;(BB) Decoder;(CC) Second RF terminal